Title:
液化ガス供給装置及び液化ガス供給方法
Document Type and Number:
Japanese Patent JP6784711
Kind Code:
B2
Abstract:
To provide a liquefied gas supply apparatus and a liquefied gas supply method capable of surely preventing liquefied gas to be supplied to the outside from being re-liquefied in a supply process without consuming excessive energy for heating the liquefied gas.SOLUTION: A liquefied gas supply apparatus includes: a liquefied gas supply line 3 for supplying liquefied gas G to the outside; a heater 8 for heating the liquefied gas G flowing through the liquefied gas supply line 3; a manometer 6 and a thermometer 5 installed in the path of the liquefied gas supply line 3; and a heater control unit 4 for setting a heating temperature generated by the heater 8 on the basis of the internal pressure of a liquefied gas vessel 1 detected by the manometer 6 and the temperature of the liquefied gas G or of any one portion of the surface of the gas supply line detected by the thermometer 5, such that the temperature of the liquefied gas G flowing through the liquefied gas supply line 3 is kept at a temperature higher than a re-liquefaction temperature of the liquefied gas G under the internal pressure within the liquefied gas vessel 1.SELECTED DRAWING: Figure 1
Inventors:
Daisuke Sone
Kenichi Imai
Kenichi Imai
Application Number:
JP2018016285A
Publication Date:
November 11, 2020
Filing Date:
February 01, 2018
Export Citation:
Assignee:
Taiyo Nippon Sanso Co., Ltd.
International Classes:
F17C7/00
Domestic Patent References:
| JP2006283812A | ||||
| JP2014152869A | ||||
| JP6033858B2 |
Attorney, Agent or Firm:
Shiga International Patent Office